Home / 136,356,152.16-204,562,953.92-44,232,697.04

Finding the Fourth Proportional to 136,356,152.16, 204,562,953.92 and 44,232,697.04

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Solution

The fourth proportional to 136,356,152.16, 204,562,953.92 and 44,232,697.04 is: 66,358,363.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,356,152.16 : 204,562,953.92 = 44,232,697.04 : x
  2. Step 2: Convert to fraction form
    136,356,152.16/204,562,953.92 = 44,232,697.04/x
  3. Step 3: Cross multiply
    136,356,152.16x = 204,562,953.92 × 44,232,697.04
  4. Step 4: Simplify right side
    136,356,152.16x = 9,048,371,166,350,840
  5. Step 5: Solve for x
    x = 9,048,371,166,350,840/136,356,152.16
  6. Step 6: Final answer
    x = 66,358,363.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.